Linear Technology DC2455A-C Demo Manual page 3

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DEMO MANUAL DC2455A-C
+
–
V
IN
4.5V TO 16V
Figure 2. Test Setup of DC2455A-C
100
V = 1V
O
95
V = 1.5V
O
90
85
80
75
70
65
60
0 20 40 60 80 100 120
LOAD CURRENT (A)
Figure 3. Measured Efficiency V
+
–
LOAD
0A~200A
1m
V
OUT0
+
–
+
–
+
–
140 160 180 200
DC2455AC F03
= 12V, f = 500kHz
IN SW
dc2455acf
3